Skip to main content
Top
Published in: Journal of Clinical Immunology 7/2015

01-10-2015 | Original Article

Haploidentical Hematopoietic Cell Transplantation with Post-Transplant Cyclophosphamide in a Patient with Chronic Granulomatous Disease and Active Infection: A First Report

Authors: Mark Parta, Dianne Hilligoss, Corin Kelly, Nana Kwatemaa, Narda Theobald, Harry Malech, Elizabeth M. Kang

Published in: Journal of Clinical Immunology | Issue 7/2015

Login to get access

Abstract

Purpose

We describe haploidentical hematopoietic cell transplantation (HCT) with high-dose post-transplant cyclophosphamide (PTCy) in a boy with x-linked chronic granulomatous disease (CGD).

Methods

A persistent and life-threatening fungal infection was the indication for HSCT. Non-myeloablative conditioning with PTCy (50 mg/kg days 3 and 4) was used in the absence of fully matched donors.

Results

Engraftment occurred on day 24. The patient experienced Grade 2 graft-versus-host disease of the skin and gastrointestinal tract and CMV infection, both of which were controlled. Chimerism was 100 % at days 30 and 6 months. Cessation of antifungal therapy was consistent with cure of the infection.

Conclusions

Haploidentical HCT with high-dose PTCy for CGD is feasible and succeeded even in the context of active infection.
Literature
1.
go back to reference Friedrich W, Goldmann SF, Ebell W, Blutters-Sawatzki R, Gaedicke G, Raghavachar A, et al. Severe combined immunodeficiency: treatment by bone marrow transplantation in 15 infants using HLA-haploidentical donors. Eur J Pediatr. 1985;144(2):125–30.CrossRefPubMed Friedrich W, Goldmann SF, Ebell W, Blutters-Sawatzki R, Gaedicke G, Raghavachar A, et al. Severe combined immunodeficiency: treatment by bone marrow transplantation in 15 infants using HLA-haploidentical donors. Eur J Pediatr. 1985;144(2):125–30.CrossRefPubMed
2.
go back to reference Buckley RH, Schiff SE, Schiff RI, Markert L, Williams LW, Roberts JL, et al. Hematopoietic stem-cell transplantation for the treatment of severe combined immunodeficiency. N Engl J Med. 1999;340(7):508–16.CrossRefPubMed Buckley RH, Schiff SE, Schiff RI, Markert L, Williams LW, Roberts JL, et al. Hematopoietic stem-cell transplantation for the treatment of severe combined immunodeficiency. N Engl J Med. 1999;340(7):508–16.CrossRefPubMed
3.
go back to reference Hoenig M, Niehues T, Siepermann K, Jacobsen EM, Schutz C, Furlan I, et al. Successful HLA haploidentical hematopoietic SCT in chronic granulomatous disease. Bone Marrow Transplant. 2014;49(10):1337–8.CrossRefPubMed Hoenig M, Niehues T, Siepermann K, Jacobsen EM, Schutz C, Furlan I, et al. Successful HLA haploidentical hematopoietic SCT in chronic granulomatous disease. Bone Marrow Transplant. 2014;49(10):1337–8.CrossRefPubMed
4.
go back to reference Kanakry CG, Tsai HL, Bolanos-Meade J, Smith BD, Gojo I, Kanakry JA, et al. Single-agent GVHD prophylaxis with posttransplantation cyclophosphamide after myeloablative, HLA-matched BMT for AML, ALL, and MDS. Blood. 2014;124(25):3817–27.CrossRefPubMed Kanakry CG, Tsai HL, Bolanos-Meade J, Smith BD, Gojo I, Kanakry JA, et al. Single-agent GVHD prophylaxis with posttransplantation cyclophosphamide after myeloablative, HLA-matched BMT for AML, ALL, and MDS. Blood. 2014;124(25):3817–27.CrossRefPubMed
5.
go back to reference Gungor T, Teira P, Slatter M, Stussi G, Stepensky P, Moshous D, et al. Reduced-intensity conditioning and HLA-matched haemopoietic stem-cell transplantation in patients with chronic granulomatous disease: a prospective multicentre study. Lancet. 2014;383(9915):436–48.CrossRefPubMed Gungor T, Teira P, Slatter M, Stussi G, Stepensky P, Moshous D, et al. Reduced-intensity conditioning and HLA-matched haemopoietic stem-cell transplantation in patients with chronic granulomatous disease: a prospective multicentre study. Lancet. 2014;383(9915):436–48.CrossRefPubMed
6.
go back to reference Kang EM, Marciano BE, DeRavin S, Zarember KA, Holland SM, Malech HL. Chronic granulomatous disease: overview and hematopoietic stem cell transplantation. J Allergy Clin Immunol. 2011;127(6):1319–26 quiz 27-8.PubMedCentralCrossRefPubMed Kang EM, Marciano BE, DeRavin S, Zarember KA, Holland SM, Malech HL. Chronic granulomatous disease: overview and hematopoietic stem cell transplantation. J Allergy Clin Immunol. 2011;127(6):1319–26 quiz 27-8.PubMedCentralCrossRefPubMed
7.
go back to reference Fuchs EJ. Haploidentical transplantation for hematologic malignancies: where do we stand? Hematol Am Soc Hematol Educ Program 2012;2012:230–236. Fuchs EJ. Haploidentical transplantation for hematologic malignancies: where do we stand? Hematol Am Soc Hematol Educ Program 2012;2012:230–236.
8.
go back to reference Bertaina A, Merli P, Rutella S, Pagliara D, Bernardo ME, Masetti R, et al. HLA-haploidentical stem cell transplantation after removal of alphabeta + T and B cells in children with nonmalignant disorders. Blood. 2014;124(5):822–6.CrossRefPubMed Bertaina A, Merli P, Rutella S, Pagliara D, Bernardo ME, Masetti R, et al. HLA-haploidentical stem cell transplantation after removal of alphabeta + T and B cells in children with nonmalignant disorders. Blood. 2014;124(5):822–6.CrossRefPubMed
9.
go back to reference Kanakry CG, O'Donnell PV, Furlong T, de Lima MJ, Wei W, Medeot M, et al. Multi-institutional study of post-transplantation cyclophosphamide as single-agent graft-versus-host disease prophylaxis after allogeneic bone marrow transplantation using myeloablative busulfan and fludarabine conditioning. J Clin Oncol: Off J Am Soc Clin Oncol. 2014;32(31):3497–505.CrossRef Kanakry CG, O'Donnell PV, Furlong T, de Lima MJ, Wei W, Medeot M, et al. Multi-institutional study of post-transplantation cyclophosphamide as single-agent graft-versus-host disease prophylaxis after allogeneic bone marrow transplantation using myeloablative busulfan and fludarabine conditioning. J Clin Oncol: Off J Am Soc Clin Oncol. 2014;32(31):3497–505.CrossRef
10.
go back to reference McCurdy SR, Kanakry JA. Showel MM. Bolanos-Meade J, Rosner GL, et al. Risk-stratified outcomes of nonmyeloablative, HLA-haploidentical BMT with high-dose posttransplantation cyclophosphamide. Blood: Tsai HL; 2015. McCurdy SR, Kanakry JA. Showel MM. Bolanos-Meade J, Rosner GL, et al. Risk-stratified outcomes of nonmyeloablative, HLA-haploidentical BMT with high-dose posttransplantation cyclophosphamide. Blood: Tsai HL; 2015.
11.
go back to reference Teschner D, Distler E, Wehler D, Frey M, Marandiuc D, Langeveld K, et al. Depletion of naive T cells using clinical grade magnetic CD45RA beads: a new approach for GVHD prophylaxis. Bone Marrow Transplant. 2014;49(1):138–44.CrossRefPubMed Teschner D, Distler E, Wehler D, Frey M, Marandiuc D, Langeveld K, et al. Depletion of naive T cells using clinical grade magnetic CD45RA beads: a new approach for GVHD prophylaxis. Bone Marrow Transplant. 2014;49(1):138–44.CrossRefPubMed
12.
go back to reference Triplett BM, Shook DR, Eldridge P, Li Y, Kang G, Dallas M, et al. Rapid memory T-cell reconstitution recapitulating CD45RA-depleted haploidentical transplant graft content in patients with hematologic malignancies. Bone Marrow Transplant. 2015;50(7):968–77.CrossRefPubMed Triplett BM, Shook DR, Eldridge P, Li Y, Kang G, Dallas M, et al. Rapid memory T-cell reconstitution recapitulating CD45RA-depleted haploidentical transplant graft content in patients with hematologic malignancies. Bone Marrow Transplant. 2015;50(7):968–77.CrossRefPubMed
13.
go back to reference Cuellar-Rodriguez J, Freeman AF, Grossman J, Su H, Parta M, Murdock H, et al. Matched related and unrelated donor hematopoietic stem cell transplantation for DOCK8 deficiency. Biol Blood Marrow Transplant. 2015;21(6):1037–45.CrossRefPubMed Cuellar-Rodriguez J, Freeman AF, Grossman J, Su H, Parta M, Murdock H, et al. Matched related and unrelated donor hematopoietic stem cell transplantation for DOCK8 deficiency. Biol Blood Marrow Transplant. 2015;21(6):1037–45.CrossRefPubMed
14.
go back to reference O'Donnell PV, Luznik L, Jones RJ, Vogelsang GB, Leffell MS, Phelps M, et al. Nonmyeloablative bone marrow transplantation from partially HLA-mismatched related donors using posttransplantation cyclophosphamide. Biol Blood Marrow Transplant. 2002;8(7):377–86.CrossRefPubMed O'Donnell PV, Luznik L, Jones RJ, Vogelsang GB, Leffell MS, Phelps M, et al. Nonmyeloablative bone marrow transplantation from partially HLA-mismatched related donors using posttransplantation cyclophosphamide. Biol Blood Marrow Transplant. 2002;8(7):377–86.CrossRefPubMed
15.
go back to reference Luznik L, Jalla S, Engstrom LW, Iannone R, Fuchs EJ. Durable engraftment of major histocompatibility complex-incompatible cells after nonmyeloablative conditioning with fludarabine, low-dose total body irradiation, and posttransplantation cyclophosphamide. Blood. 2001;98(12):3456–64.CrossRefPubMed Luznik L, Jalla S, Engstrom LW, Iannone R, Fuchs EJ. Durable engraftment of major histocompatibility complex-incompatible cells after nonmyeloablative conditioning with fludarabine, low-dose total body irradiation, and posttransplantation cyclophosphamide. Blood. 2001;98(12):3456–64.CrossRefPubMed
16.
go back to reference Grossman J, Cuellar-Rodriguez J, Gea-Banacloche J, Zerbe C, Calvo K, Hughes T, et al. Nonmyeloablative allogeneic hematopoietic stem cell transplantation for GATA2 deficiency. Biol Blood Marrow Transplant. 2014;20(12):1940–1948. Grossman J, Cuellar-Rodriguez J, Gea-Banacloche J, Zerbe C, Calvo K, Hughes T, et al. Nonmyeloablative allogeneic hematopoietic stem cell transplantation for GATA2 deficiency. Biol Blood Marrow Transplant. 2014;20(12):1940–1948.
17.
go back to reference Zheng Y, Collins SL, Lutz MA, Allen AN, Kole TP, Zarek PE, et al. A role for mammalian target of rapamycin in regulating T cell activation versus anergy. J Immunol. 2007;178(4):2163–70.CrossRefPubMed Zheng Y, Collins SL, Lutz MA, Allen AN, Kole TP, Zarek PE, et al. A role for mammalian target of rapamycin in regulating T cell activation versus anergy. J Immunol. 2007;178(4):2163–70.CrossRefPubMed
18.
go back to reference Powell JD, Fitzhugh C, Kang EM, Hsieh M, Schwartz RH, Tisdale JF. Low-dose radiation plus rapamycin promotes long-term bone marrow chimerism. Transplantation. 2005;80(11):1541–5.CrossRefPubMed Powell JD, Fitzhugh C, Kang EM, Hsieh M, Schwartz RH, Tisdale JF. Low-dose radiation plus rapamycin promotes long-term bone marrow chimerism. Transplantation. 2005;80(11):1541–5.CrossRefPubMed
19.
go back to reference Ozsahin H, von Planta M, Muller I, Steinert HC, Nadal D, Lauener R, et al. Successful treatment of invasive aspergillosis in chronic granulomatous disease by bone marrow transplantation, granulocyte colony-stimulating factor-mobilized granulocytes, and liposomal amphotericin-B. Blood. 1998;92(8):2719–2724. Ozsahin H, von Planta M, Muller I, Steinert HC, Nadal D, Lauener R, et al. Successful treatment of invasive aspergillosis in chronic granulomatous disease by bone marrow transplantation, granulocyte colony-stimulating factor-mobilized granulocytes, and liposomal amphotericin-B. Blood. 1998;92(8):2719–2724.
20.
go back to reference Pai SY, Logan BR, Griffith LM, Buckley RH, Parrott RE, Dvorak CC, et al. Transplantation outcomes for severe combined immunodeficiency, 2000–2009. N Engl J Med. 2014;371(5):434–46.PubMedCentralCrossRefPubMed Pai SY, Logan BR, Griffith LM, Buckley RH, Parrott RE, Dvorak CC, et al. Transplantation outcomes for severe combined immunodeficiency, 2000–2009. N Engl J Med. 2014;371(5):434–46.PubMedCentralCrossRefPubMed
21.
go back to reference Theobald I, Fischbach R, Hulskamp G, Franzius C, Frosch M, Roth J, et al. [Pulmonary aspergillosis as initial manifestation of septic granulomatosis (chronic granulomatous disease, CGD) in a premature monozygotic female twin and FDG-PET diagnosis of spread of the disease]. Radiologe. 2002;42(1):42–5. Theobald I, Fischbach R, Hulskamp G, Franzius C, Frosch M, Roth J, et al. [Pulmonary aspergillosis as initial manifestation of septic granulomatosis (chronic granulomatous disease, CGD) in a premature monozygotic female twin and FDG-PET diagnosis of spread of the disease]. Radiologe. 2002;42(1):42–5.
22.
go back to reference Gungor T, Engel-Bicik I, Eich G, Willi UV, Nadal D, Hossle JP, et al. Diagnostic and therapeutic impact of whole body positron emission tomography using fluorine-18-fluoro-2-deoxy-D-glucose in children with chronic granulomatous disease. Arch Dis Child. 2001;85(4):341–5.PubMedCentralCrossRefPubMed Gungor T, Engel-Bicik I, Eich G, Willi UV, Nadal D, Hossle JP, et al. Diagnostic and therapeutic impact of whole body positron emission tomography using fluorine-18-fluoro-2-deoxy-D-glucose in children with chronic granulomatous disease. Arch Dis Child. 2001;85(4):341–5.PubMedCentralCrossRefPubMed
23.
go back to reference Jabado N, Casanova JL, Haddad E, Dulieu F, Fournet JC, Dupont B, et al. Invasive pulmonary infection due to scedosporium apiospermum in two children with chronic granulomatous disease. Clin Infect Dis: Off Publ Infect Dis Soc Am. 1998;27(6):1437–41.CrossRef Jabado N, Casanova JL, Haddad E, Dulieu F, Fournet JC, Dupont B, et al. Invasive pulmonary infection due to scedosporium apiospermum in two children with chronic granulomatous disease. Clin Infect Dis: Off Publ Infect Dis Soc Am. 1998;27(6):1437–41.CrossRef
24.
go back to reference Troke P, Aguirrebengoa K, Arteaga C, Ellis D, Heath CH, Lutsar I, et al. Treatment of scedosporiosis with voriconazole: clinical experience with 107 patients. Antimicrob Agents Chemother. 2008;52(5):1743–50.PubMedCentralCrossRefPubMed Troke P, Aguirrebengoa K, Arteaga C, Ellis D, Heath CH, Lutsar I, et al. Treatment of scedosporiosis with voriconazole: clinical experience with 107 patients. Antimicrob Agents Chemother. 2008;52(5):1743–50.PubMedCentralCrossRefPubMed
25.
go back to reference Shigemura T, Nakazawa Y, Yoshikawa K, Hirabayashi K, Saito S, Kobayashi N, et al. Successful cord blood transplantation after repeated transfusions of unmobilized neutrophils in addition to antifungal treatment in an infant with chronic granulomatous disease complicated by invasive pulmonary aspergillosis. Transfusion. 2014;54(3):516–21.CrossRefPubMed Shigemura T, Nakazawa Y, Yoshikawa K, Hirabayashi K, Saito S, Kobayashi N, et al. Successful cord blood transplantation after repeated transfusions of unmobilized neutrophils in addition to antifungal treatment in an infant with chronic granulomatous disease complicated by invasive pulmonary aspergillosis. Transfusion. 2014;54(3):516–21.CrossRefPubMed
26.
go back to reference Stroncek DF, Leonard K, Eiber G, Malech HL, Gallin JI, Leitman SF. Alloimmunization after granulocyte transfusions. Transfusion. 1996;36(11–12):1009–15.CrossRefPubMed Stroncek DF, Leonard K, Eiber G, Malech HL, Gallin JI, Leitman SF. Alloimmunization after granulocyte transfusions. Transfusion. 1996;36(11–12):1009–15.CrossRefPubMed
27.
go back to reference Heim KF, Fleisher TA, Stroncek DF, Holland SM, Gallin JI, Malech HL, et al. The relationship between alloimmunization and posttransfusion granulocyte survival: experience in a chronic granulomatous disease cohort. Transfusion. 2011;51(6):1154–62.PubMedCentralCrossRefPubMed Heim KF, Fleisher TA, Stroncek DF, Holland SM, Gallin JI, Malech HL, et al. The relationship between alloimmunization and posttransfusion granulocyte survival: experience in a chronic granulomatous disease cohort. Transfusion. 2011;51(6):1154–62.PubMedCentralCrossRefPubMed
28.
go back to reference Anasetti C, Amos D, Beatty PG, Appelbaum FR, Bensinger W, Buckner CD, et al. Effect of HLA compatibility on engraftment of bone marrow transplants in patients with leukemia or lymphoma. N Engl J Med. 1989;320(4):197–204.CrossRefPubMed Anasetti C, Amos D, Beatty PG, Appelbaum FR, Bensinger W, Buckner CD, et al. Effect of HLA compatibility on engraftment of bone marrow transplants in patients with leukemia or lymphoma. N Engl J Med. 1989;320(4):197–204.CrossRefPubMed
29.
go back to reference Kaplan B, Kopyltsova Y, Khokhar A, Lam F, Bonagura V. Rituximab and immune deficiency: case series and review of the literature. J Allergy Clin Immunol Pract. 2014;2(5):594–600. Kaplan B, Kopyltsova Y, Khokhar A, Lam F, Bonagura V. Rituximab and immune deficiency: case series and review of the literature. J Allergy Clin Immunol Pract. 2014;2(5):594–600.
30.
go back to reference Vij R, DiPersio JF, Venkatraman P, Trinkaus K, Goodnough LT, Brown RA, et al. Donor CMV serostatus has no impact on CMV viremia or disease when prophylactic granulocyte transfusions are given following allogeneic peripheral blood stem cell transplantation. Blood. 2003;101(5):2067–9.CrossRefPubMed Vij R, DiPersio JF, Venkatraman P, Trinkaus K, Goodnough LT, Brown RA, et al. Donor CMV serostatus has no impact on CMV viremia or disease when prophylactic granulocyte transfusions are given following allogeneic peripheral blood stem cell transplantation. Blood. 2003;101(5):2067–9.CrossRefPubMed
31.
go back to reference Wang TF, Wang T, Altman R, Eshaghian P, Lynch 3rd JP, Ross DJ, et al. Periostitis secondary to prolonged voriconazole therapy in lung transplant recipients. Am J Transplant: Off J Am Soc Transplant Am Soc Transplant Surg. 2009;9(12):2845–50.CrossRef Wang TF, Wang T, Altman R, Eshaghian P, Lynch 3rd JP, Ross DJ, et al. Periostitis secondary to prolonged voriconazole therapy in lung transplant recipients. Am J Transplant: Off J Am Soc Transplant Am Soc Transplant Surg. 2009;9(12):2845–50.CrossRef
32.
go back to reference O'Donnell P, Raj K, Pagliuca A. High fever occurring 4 to 5 days post-transplant of haploidentical bone marrow or peripheral blood stem cells after reduced-intensity conditioning associated with the use of post-transplant cyclophosphamide as prophylaxis for graft-versus-host disease. Biol Blood Marrow Transplant: J Am Soc Blood Marrow Transplant. 2015;21(1):197–8.CrossRef O'Donnell P, Raj K, Pagliuca A. High fever occurring 4 to 5 days post-transplant of haploidentical bone marrow or peripheral blood stem cells after reduced-intensity conditioning associated with the use of post-transplant cyclophosphamide as prophylaxis for graft-versus-host disease. Biol Blood Marrow Transplant: J Am Soc Blood Marrow Transplant. 2015;21(1):197–8.CrossRef
33.
go back to reference Thomas S, Herr W. Natural and adoptive T-cell immunity against herpes family viruses after allogeneic hematopoietic stem cell transplantation. Immunotherapy. 2011;3(6):771–88.CrossRefPubMed Thomas S, Herr W. Natural and adoptive T-cell immunity against herpes family viruses after allogeneic hematopoietic stem cell transplantation. Immunotherapy. 2011;3(6):771–88.CrossRefPubMed
34.
go back to reference Hamilton ST, Milbradt J, Marschall M, Rawlinson WD. Human cytomegalovirus replication is strictly inhibited by siRNAs targeting UL54, UL97 or UL122/123 gene transcripts. PLoS One. 2014;9(6):e97231. Hamilton ST, Milbradt J, Marschall M, Rawlinson WD. Human cytomegalovirus replication is strictly inhibited by siRNAs targeting UL54, UL97 or UL122/123 gene transcripts. PLoS One. 2014;9(6):e97231.
35.
go back to reference Ganguly S, Ross DB, Panoskaltsis-Mortari A, Kanakry CG, Blazar BR, Levy RB, et al. Donor CD4+ Foxp3+ regulatory T cells are necessary for posttransplantation cyclophosphamide-mediated protection against GVHD in mice. Blood. 2014;124(13):2131–41.PubMedCentralCrossRefPubMed Ganguly S, Ross DB, Panoskaltsis-Mortari A, Kanakry CG, Blazar BR, Levy RB, et al. Donor CD4+ Foxp3+ regulatory T cells are necessary for posttransplantation cyclophosphamide-mediated protection against GVHD in mice. Blood. 2014;124(13):2131–41.PubMedCentralCrossRefPubMed
36.
go back to reference Roberto A, Castagna L, Zanon V, Bramanti S, Crocchiolo R. McLaren JE, et al. Blood: Role of naive-derived T memory stem cells in T cell reconstitution following allogeneic transplantation; 2015. Roberto A, Castagna L, Zanon V, Bramanti S, Crocchiolo R. McLaren JE, et al. Blood: Role of naive-derived T memory stem cells in T cell reconstitution following allogeneic transplantation; 2015.
Metadata
Title
Haploidentical Hematopoietic Cell Transplantation with Post-Transplant Cyclophosphamide in a Patient with Chronic Granulomatous Disease and Active Infection: A First Report
Authors
Mark Parta
Dianne Hilligoss
Corin Kelly
Nana Kwatemaa
Narda Theobald
Harry Malech
Elizabeth M. Kang
Publication date
01-10-2015
Publisher
Springer US
Published in
Journal of Clinical Immunology / Issue 7/2015
Print ISSN: 0271-9142
Electronic ISSN: 1573-2592
DOI
https://doi.org/10.1007/s10875-015-0204-y

Other articles of this Issue 7/2015

Journal of Clinical Immunology 7/2015 Go to the issue
Live Webinar | 27-06-2024 | 18:00 (CEST)

Keynote webinar | Spotlight on medication adherence

Live: Thursday 27th June 2024, 18:00-19:30 (CEST)

WHO estimates that half of all patients worldwide are non-adherent to their prescribed medication. The consequences of poor adherence can be catastrophic, on both the individual and population level.

Join our expert panel to discover why you need to understand the drivers of non-adherence in your patients, and how you can optimize medication adherence in your clinics to drastically improve patient outcomes.

Prof. Kevin Dolgin
Prof. Florian Limbourg
Prof. Anoop Chauhan
Developed by: Springer Medicine
Obesity Clinical Trial Summary

At a glance: The STEP trials

A round-up of the STEP phase 3 clinical trials evaluating semaglutide for weight loss in people with overweight or obesity.

Developed by: Springer Medicine

Highlights from the ACC 2024 Congress

Year in Review: Pediatric cardiology

Watch Dr. Anne Marie Valente present the last year's highlights in pediatric and congenital heart disease in the official ACC.24 Year in Review session.

Year in Review: Pulmonary vascular disease

The last year's highlights in pulmonary vascular disease are presented by Dr. Jane Leopold in this official video from ACC.24.

Year in Review: Valvular heart disease

Watch Prof. William Zoghbi present the last year's highlights in valvular heart disease from the official ACC.24 Year in Review session.

Year in Review: Heart failure and cardiomyopathies

Watch this official video from ACC.24. Dr. Biykem Bozkurt discusses last year's major advances in heart failure and cardiomyopathies.